CN113873145A

CN113873145A - Vehicle source information acquisition method and device, electronic equipment and readable medium

Info

Publication number: CN113873145A
Application number: CN202111028564.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Beijing Chengshi Wanglin Information Technology Co Ltd
Current assignee: Beijing Urban Network Neighbor Information Technology Co Ltd; Beijing Chengshi Wanglin Information Technology Co Ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2021-12-31

Abstract

The embodiment of the invention provides a vehicle source information acquisition method, a vehicle source information acquisition device, electronic equipment and a readable medium, wherein in the image acquisition process, a terminal can provide a plurality of acquisition calibration models corresponding to different acquisition visual angles to assist a user in image acquisition, the richness of vehicle source picture display angles is ensured, and in the acquisition process, the acquisition calibration models assist the user in acquisition visual angle positioning, so that the quality of acquired images is effectively ensured, the whole-process guidance of image acquisition is realized, the fluency of the acquisition process and the continuity of user operation are ensured, and the image acquisition efficiency is effectively improved.

Description

Vehicle source information acquisition method and device, electronic equipment and readable medium

Technical Field

The present invention relates to the field of image processing technologies, and in particular, to a method and an apparatus for acquiring vehicle source information, an electronic device, and a computer readable medium.

Background

With the development of internet technology and the change of user requirements, online car watching is more and more favored by users. In the process of online car watching, a car dealer (including a broker or an individual, etc.) can publish car source information in a relevant platform, and the car source information can comprise a photo of a car needing to be rented and sold, etc. In the process of online car watching, how to provide detailed vehicle information for a car finding user is a basic way for ensuring that the user knows the vehicle, and particularly provides images of a plurality of target vehicles and the like. However, in the process of image acquisition of a target vehicle by a vehicle dealer, due to requirements on image quality, the vehicle dealer often needs to rely on professional acquisition equipment or requires the vehicle dealer to have a higher photographing technology, or takes a longer time to capture a high-quality image, and thus, in the process of information acquisition of a vehicle, the problems of high acquisition threshold, high cost and low acquisition efficiency exist.

Disclosure of Invention

The embodiment of the invention provides a vehicle source information acquisition method, a vehicle source information acquisition device, electronic equipment and a computer readable storage medium, and aims to solve or partially solve the problems of high acquisition threshold, high cost and low acquisition efficiency in an information acquisition process in the related technology.

The embodiment of the invention discloses a vehicle source information acquisition method, which provides a graphical user interface through an electronic terminal, wherein the content displayed by the graphical user interface comprises an information acquisition interface and an acquisition calibration model, the acquisition calibration model comprises models corresponding to N different acquisition visual angles, wherein N-2 acquisition visual angles are uniformly distributed between the Mth acquisition visual angle as an acquisition starting point, the M + N-1 acquisition visual angle as an acquisition terminal point and the Mth acquisition visual angle and the M + N-1 acquisition visual angle, and the method comprises the following steps:

responding to a first acquisition instruction aiming at the electronic terminal, triggering an acquisition device of the electronic terminal to display a current observation visual angle of the information acquisition interface in the graphical user interface in real time, and displaying an acquisition scene corresponding to the current observation visual angle in the information acquisition interface in real time, wherein the acquisition scene at least comprises a target vehicle;

displaying an Mth collection calibration model corresponding to the Mth collection visual angle in the graphical user interface by taking the Mth collection visual angle as a collection starting point so as to guide a user to control the movement of the electronic terminal, adjusting the current observation visual angle to the Mth collection visual angle according to the movement of the electronic terminal, and enabling the vehicle outline of the target vehicle to be located in the Mth collection calibration model so as to obtain an image of the target vehicle at the Mth collection visual angle, wherein the Mth collection visual angle is the collection visual angle closest to the current observation visual angle; and the number of the first and second groups,

in response to the completion of the information acquisition of the Mth acquisition visual angle, acquiring an M +1 th acquisition visual angle corresponding to the Mth acquisition visual angle, displaying an M +1 th acquisition calibration model corresponding to the M +1 th acquisition visual angle on the information acquisition interface to guide a user to control the movement of the electronic terminal, adjusting an M +1 th observation visual angle to the M +1 th acquisition visual angle according to the movement of the electronic terminal, and enabling the vehicle profile of the target vehicle to be located in the M +1 th acquisition calibration model to acquire an image of the target vehicle at the M +1 th acquisition visual angle;

taking the M + N-1 collection visual angle as a collection end point until the M + N-1 collection calibration model corresponding to the M + N-1 collection visual angle is displayed in the graphical user interface so as to guide a user to control the movement of the electronic terminal, and adjusting the M + N-1 observation visual angle to the M + N-1 collection visual angle according to the movement of the electronic terminal, so that the vehicle profile of the target vehicle is positioned in the M + N-1 collection calibration model so as to obtain the image of the target vehicle at the M + N-1 collection visual angle;

and synthesizing the acquired image of the Mth acquisition visual angle, the image of the M +1 th acquisition visual angle and the image of the M + N-1 th acquisition visual angle to generate the appearance multimedia information of the target vehicle.

Optionally, the displaying, with the mth collection view angle as a collection starting point, an mth collection calibration model corresponding to the mth collection view angle in the graphical user interface to guide a user to control the motion of the electronic terminal, and adjusting the current observation view angle to the mth collection view angle according to the motion of the electronic terminal, so that the vehicle contour of the target vehicle is located in the mth collection calibration model to obtain the image of the target vehicle at the mth collection view angle, includes:

displaying an Mth acquisition calibration model corresponding to the Mth acquisition visual angle in the graphical user interface by taking the Mth acquisition visual angle as an acquisition starting point so as to guide a user to control the movement of the electronic terminal;

in response to the movement of the electronic terminal, adjusting the current observation viewing angle to the Mth collection viewing angle according to the movement of the electronic terminal, so that the vehicle profile of the target vehicle is located in the Mth collection calibration model;

and responding to a second acquisition instruction aiming at the electronic terminal, acquiring the target vehicle with the vehicle outline positioned in the Mth acquisition calibration model according to the Mth acquisition visual angle, and acquiring an image of the target vehicle at the Mth acquisition visual angle.

Optionally, the acquiring, in response to a second acquisition instruction for the electronic terminal, the target vehicle whose vehicle contour is located in the mth acquisition calibration model according to the mth acquisition view angle, and acquiring an image of the target vehicle at the mth acquisition view angle includes:

and if the vehicle outline of the target vehicle is detected to be positioned in the Mth acquisition calibration model, acquiring the target vehicle according to the Mth acquisition visual angle, and acquiring an image of the target vehicle at the Mth acquisition visual angle.

Optionally, the acquiring the image of the target vehicle at the mth acquiring view angle by acquiring the target vehicle whose contour is located in the mth acquiring calibration model according to the mth acquiring view angle in response to the second acquiring instruction for the electronic terminal, further includes:

and responding to the control operation aiming at the acquisition control, acquiring the target vehicle with the vehicle outline positioned in the Mth acquisition calibration model according to the Mth acquisition visual angle corresponding to the Mth acquisition calibration model, and acquiring the image of the target vehicle at the Mth acquisition visual angle.

Optionally, before the triggering, in response to the first acquisition instruction for the electronic terminal, the acquisition device of the electronic terminal, determining a current observation angle of the acquisition device, and displaying an acquisition scene corresponding to the current observation angle in the information acquisition interface in real time, the method further includes:

displaying an information creating interface in the graphical user interface, wherein the information creating interface at least comprises an acquisition parameter control, and the acquisition parameter control at least comprises an angle configuration control and a sequence configuration control;

responding to the input operation aiming at the angle configuration control, and acquiring an acquisition interval angle corresponding to the input operation, wherein the acquisition interval angle is a visual angle difference between acquisition visual angles corresponding to two adjacent acquisition calibration models;

responding to touch operation of the sequential configuration control, and acquiring acquisition sequential information corresponding to the touch operation, wherein the acquisition sequential information comprises one of anticlockwise and clockwise;

and determining a corresponding calibration model set in the information acquisition process by adopting the acquisition interval angle and the acquisition sequence information.

Optionally, the determining, by using the acquisition interval angle and the acquisition sequence information, a corresponding calibration model set in an information acquisition process includes:

acquiring a plurality of acquisition visual angles corresponding to the acquisition interval angles, and determining an acquisition calibration model corresponding to each acquisition visual angle;

and sequencing the acquisition calibration models according to the acquisition sequence information to generate a corresponding calibration model set in the information acquisition process.

Optionally, the acquisition parameter control further includes a number configuration control, and the method further includes:

responding to the input operation aiming at the number configuration control, acquiring the acquisition number corresponding to the input operation, and displaying the acquisition interval angle corresponding to the acquisition number in the angle configuration control.

Optionally, the obtaining, in response to the input operation of the angle configuration control, an acquisition interval angle corresponding to the input operation includes:

responding to the input operation aiming at the angle configuration control, acquiring an acquisition interval angle corresponding to the input operation, and displaying the acquisition number corresponding to the acquisition interval angle in the number configuration control.

Optionally, the method further comprises:

in the motion process of the electronic terminal, displaying the vehicle contour of the target vehicle at the current observation visual angle in real time on the information acquisition interface;

and outputting operation prompt information aiming at the current acquisition calibration model according to the display position relation between the vehicle outline and the current acquisition calibration model in the graphical user interface, wherein the operation prompt information at least comprises information for prompting the electronic terminal to move so that the vehicle outline is positioned in the current acquisition calibration model.

Optionally, the outputting operation prompt information for the currently acquired calibration model according to the display position relationship between the vehicle profile and the currently acquired calibration model in the graphical user interface includes:

acquiring a first display position of the current acquisition calibration model in the graphical user interface and a second display position of the vehicle outline of the target vehicle in the graphical user interface;

comparing the first display position with the second display position to obtain display difference information between the first display position and the second display position;

and outputting operation prompt information aiming at the acquisition calibration model according to the display difference information.

Optionally, the operation prompt information includes first movement prompt information, and the outputting the operation prompt information for the acquisition calibration model according to the display difference information includes:

and if the display difference information represents that the current acquisition calibration model is smaller than the vehicle contour, outputting first movement prompt information aiming at the current acquisition calibration model, wherein the first movement prompt information is information for prompting the electronic terminal to move to increase the distance between the electronic terminal and the target vehicle so that the vehicle contour is positioned in the current acquisition calibration model.

Optionally, the operation prompt information includes second movement prompt information, and the outputting the operation prompt information for the acquisition calibration model according to the display difference information includes:

and if the display difference information represents that the current acquisition calibration model is larger than the vehicle contour, outputting second movement prompt information aiming at the current acquisition calibration model, wherein the second movement prompt information is information for prompting the electronic terminal to move to reduce the distance between the electronic terminal and the target vehicle so that the vehicle contour is positioned in the current acquisition calibration model.

Optionally, the operation prompt information includes third movement prompt information, and the outputting the operation prompt information for the acquisition calibration model according to the display difference information includes:

and if the display difference information represents that the target vehicle does not exist in the information acquisition interface, outputting third movement prompt information aiming at the current acquisition calibration model, wherein the third movement prompt information is information for prompting the electronic terminal to move so that the target vehicle is displayed on the information acquisition interface.

Optionally, the operation prompt information includes fourth movement prompt information, and the outputting the operation prompt information for the acquisition calibration model according to the display difference information includes:

if the display difference information represents that the current acquisition calibration model and the vehicle outline are partially overlapped or not overlapped at all, outputting fourth movement prompt information aiming at the current acquisition calibration model, wherein the fourth movement prompt information is information for prompting the electronic terminal to move so that the vehicle outline is positioned in the current acquisition calibration model.

Optionally, the operation prompt information includes angle adjustment prompt information, and the outputting the operation prompt information for the acquisition calibration model according to the display difference information includes:

and if the display difference information represents that an angle difference exists between the current collection calibration model and the vehicle outline, outputting angle adjustment prompt information corresponding to the angle difference, wherein the angle adjustment prompt information is information for prompting that the electronic terminal is rotated to enable the current collection calibration model and the vehicle outline to be superposed with each other.

Optionally, the operation prompt information includes collection prompt information, and the outputting the operation prompt information for collecting the calibration model according to the display difference information includes:

and if the display difference information represents that the contact ratio between the current acquisition calibration model and the vehicle profile is greater than or equal to a preset threshold value, outputting acquisition prompt information aiming at the current acquisition calibration model, wherein the acquisition prompt information is information for prompting image acquisition of the target vehicle.

Optionally, the outputting acquisition prompt information for the current acquisition calibration model includes:

and switching the current acquisition calibration model from a first preset display pattern to a second preset display pattern.

The embodiment of the invention also discloses a vehicle source information acquisition device, which provides a graphical user interface through an electronic terminal, wherein the content displayed by the graphical user interface comprises an information acquisition interface and an acquisition calibration model, the acquisition calibration model comprises models corresponding to N different acquisition visual angles, wherein N-2 acquisition visual angles are uniformly distributed between the Mth acquisition visual angle as an acquisition starting point, the M + N-1 acquisition visual angle as an acquisition terminal point and the Mth acquisition visual angle and the M + N-1 acquisition visual angle, and the device comprises:

the acquisition scene display module is used for responding to a first acquisition instruction aiming at the electronic terminal, triggering an acquisition device of the electronic terminal to display the current observation visual angle of the information acquisition interface in the graphical user interface in real time, and displaying an acquisition scene corresponding to the current observation visual angle in the information acquisition interface in real time, wherein the acquisition scene at least comprises a target vehicle;

a first image acquisition module, configured to display an mth acquisition calibration model corresponding to the mth acquisition viewing angle in the graphical user interface with the mth acquisition viewing angle as an acquisition starting point, so as to guide a user to control a motion of the electronic terminal, and adjust the current observation viewing angle to the mth acquisition viewing angle according to the motion of the electronic terminal, so that a vehicle contour of the target vehicle is located in the mth acquisition calibration model, so as to acquire an image of the target vehicle at the mth acquisition viewing angle, where the mth acquisition viewing angle is an acquisition viewing angle closest to the current observation viewing angle; and the number of the first and second groups,

a second image acquisition module, configured to, in response to completion of information acquisition of the mth acquisition view angle, acquire an M +1 th acquisition view angle corresponding to the mth acquisition view angle, and display an M +1 th acquisition calibration model corresponding to the M +1 th acquisition view angle on the information acquisition interface, so as to guide a user to control a motion of the electronic terminal, and adjust an M +1 th observation view angle to the M +1 th acquisition view angle according to the motion of the electronic terminal, so that a vehicle contour of the target vehicle is located in the M +1 th acquisition calibration model, so as to acquire an image of the target vehicle at the M +1 th acquisition view angle;

the third image acquisition module is used for taking the M + N-1 th collection visual angle as a collection end point until the M + N-1 th collection calibration model corresponding to the M + N-1 th collection visual angle is displayed in the graphical user interface so as to guide a user to control the movement of the electronic terminal, and adjusting the M + N-1 th observation visual angle to the M + N-1 th collection visual angle according to the movement of the electronic terminal, so that the vehicle profile of the target vehicle is positioned in the M + N-1 th collection calibration model so as to acquire the image of the target vehicle at the M + N-1 th collection visual angle;

and the multimedia information synthesis module is used for synthesizing the acquired image of the Mth acquisition visual angle, the image of the M +1 th acquisition visual angle and the image of the M + N-1 th acquisition visual angle, wherein the N images are combined to generate the appearance multimedia information of the target vehicle.

Optionally, the first image acquisition module includes:

the calibration model display sub-module is used for displaying an Mth acquisition calibration model corresponding to the Mth acquisition visual angle in the graphical user interface by taking the Mth acquisition visual angle as an acquisition starting point so as to guide a user to control the movement of the electronic terminal;

the motion response submodule is used for responding to the motion of the electronic terminal and adjusting the current observation visual angle to the Mth acquisition visual angle according to the motion of the electronic terminal so as to enable the vehicle outline of the target vehicle to be positioned in the Mth acquisition calibration model;

and the image acquisition sub-module is used for responding to a second acquisition instruction aiming at the electronic terminal, acquiring the target vehicle with the vehicle outline positioned in the Mth acquisition calibration model according to the Mth acquisition visual angle, and acquiring an image of the target vehicle at the Mth acquisition visual angle.

Optionally, the image acquisition sub-module is specifically configured to:

Optionally, the information acquisition interface further includes an acquisition control, and the image acquisition sub-module is specifically configured to:

Optionally, the apparatus further comprises:

the information creating interface display module is used for displaying an information creating interface in the graphical user interface, wherein the information creating interface at least comprises an acquisition parameter control, and the acquisition parameter control at least comprises an angle configuration control and a sequence configuration control;

the acquisition interval angle acquisition module is used for responding to the input operation aiming at the angle configuration control and acquiring an acquisition interval angle corresponding to the input operation, wherein the acquisition interval angle is a visual angle difference between acquisition visual angles corresponding to two adjacent acquisition calibration models;

the acquisition sequence information acquisition module is used for responding to touch operation aiming at the sequence configuration control and acquiring acquisition sequence information corresponding to the touch operation, wherein the acquisition sequence information comprises one of anticlockwise and clockwise;

and the calibration model set determining module is used for determining a corresponding calibration model set in the information acquisition process by adopting the acquisition interval angle and the acquisition sequence information.

Optionally, the calibration model set determination module includes:

the calibration model determining submodule is used for acquiring a plurality of acquisition visual angles corresponding to the acquisition interval angles and determining an acquisition calibration model corresponding to each acquisition visual angle;

and the calibration model set determining submodule is used for sequencing the acquisition calibration models according to the acquisition sequence information to generate a corresponding calibration model set in the information acquisition process.

Optionally, the acquisition parameter control further includes a number configuration control, and the apparatus further includes:

and the acquisition quantity acquisition module is used for responding to the input operation aiming at the quantity configuration control, acquiring the acquisition quantity corresponding to the input operation and displaying the acquisition interval angle corresponding to the acquisition quantity in the angle configuration control.

Optionally, the acquisition interval angle obtaining module is specifically configured to:

Optionally, the method further comprises:

the vehicle contour display module is used for displaying the vehicle contour of the target vehicle under the current observation visual angle in real time on the information acquisition interface in the motion process of the electronic terminal;

and the operation prompt information output module is used for outputting operation prompt information aiming at the current acquisition calibration model according to the display position relation between the vehicle outline and the current acquisition calibration model in the graphical user interface, wherein the operation prompt information at least comprises information for prompting the electronic terminal to move so that the vehicle outline is positioned in the current acquisition calibration model.

Optionally, the operation prompt information output module includes:

a display position acquisition submodule for acquiring a first display position of the current acquisition calibration model in the graphical user interface and a second display position of the vehicle contour of the target vehicle in the graphical user interface;

the display difference information acquisition submodule is used for comparing the first display position with the second display position to acquire display difference information between the first display position and the second display position;

and the operation prompt information output submodule is used for outputting operation prompt information aiming at the acquisition calibration model according to the display difference information.

Optionally, the operation prompt information includes first movement prompt information, and the operation prompt information output sub-module is specifically configured to:

Optionally, the operation prompt information includes second movement prompt information, and the operation prompt information output sub-module is specifically configured to:

Optionally, the operation prompt information includes third movement prompt information, and the operation prompt information output sub-module is specifically configured to:

Optionally, the operation prompt information includes fourth movement prompt information, and the operation prompt information output sub-module is specifically configured to:

Optionally, the operation prompt information includes angle adjustment prompt information, and the operation prompt information output sub-module is specifically configured to:

Optionally, the operation prompt information includes collection prompt information, and the operation prompt information output sub-module is specifically configured to:

Optionally, the operation prompt information output sub-module is specifically configured to:

The embodiment of the invention also discloses electronic equipment which comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory finish mutual communication through the communication bus;

the memory is used for storing a computer program;

the processor is configured to implement the method according to the embodiment of the present invention when executing the program stored in the memory.

Also disclosed are one or more computer-readable media having instructions stored thereon, which, when executed by one or more processors, cause the processors to perform a method according to an embodiment of the invention.

The embodiment of the invention has the following advantages:

in the embodiment of the invention, during the process of image acquisition, a terminal can display an information acquisition interface and an acquisition calibration model in a graphical user interface, the acquisition calibration model can comprise models corresponding to N different acquisition visual angles, wherein the M-th acquisition visual angle can be used as an acquisition starting point, the M + N-1 th acquisition visual angle can be used as an acquisition terminal, and N-2 acquisition visual angles are uniformly distributed between the M-th acquisition visual angle and the M + N-1 th acquisition visual angle, so that during the acquisition process, the terminal can respond to a first acquisition instruction aiming at the electronic terminal to display an acquisition scene corresponding to the current observation visual angle in real time in the information acquisition interface, the acquisition scene comprises a target vehicle, and then the acquisition visual angle closest to the current observation visual angle can be used as the M-th acquisition visual angle, and the acquisition visual angle is taken as a starting point to acquire images until the acquisition of the M + N-1 th acquisition visual angle is completed, and then the appearance multimedia information of the target vehicle can be synthesized according to the acquired N images, so that in the image acquisition process, a terminal can provide a plurality of acquisition calibration models corresponding to different acquisition visual angles to assist a user in acquiring images, the richness of the display angles of the vehicle source images is ensured, and the acquisition calibration models assist the user in positioning the acquisition visual angles, the quality of the acquired images is effectively ensured, the full-flow guidance of the image acquisition is realized, the fluency of the acquisition flow and the continuity of the user operation are ensured, and the efficiency of the image acquisition is effectively improved.

Drawings

Fig. 1 is a flowchart illustrating steps of a method for collecting vehicle source information according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an application interface provided in an embodiment of the invention;

FIG. 3 is a schematic diagram of an application interface provided in an embodiment of the invention

FIG. 4 is a schematic diagram of an application interface provided in an embodiment of the present invention;

FIG. 5 is a schematic diagram of an application interface provided in an embodiment of the present invention;

FIG. 6 is a schematic diagram of an application interface provided in an embodiment of the present invention;

FIG. 7 is a schematic diagram of an application interface provided in an embodiment of the present invention;

FIG. 8 is a schematic illustration of an application interface provided in an embodiment of the present invention;

FIG. 9 is a schematic illustration of an application interface provided in an embodiment of the invention;

fig. 10 is a block diagram of a vehicle source information acquisition device provided in an embodiment of the present invention;

fig. 11 is a block diagram of an electronic device provided in an embodiment of the invention;

fig. 12 is a schematic diagram of a computer-readable medium provided in an embodiment of the invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

As an example, as internet technology develops and user requirements change, online car watching is more and more favored by users. In order to provide real, effective and rich vehicle source information for vehicle finding users, a vehicle dealer (including a broker, an individual, and the like, and the following users) needs to publish relatively comprehensive vehicle source information in a related platform, wherein in the vehicle source information, a vehicle source picture is one of important display modes capable of showing vehicle quality, and therefore, how to ensure the quality of the vehicle source picture becomes a problem to be solved.

In the related art, when a user acquires an image of a target vehicle, the user often needs to rely on professional acquisition equipment or higher photography technology or take a long time to repeatedly take a picture to screen out a high-quality vehicle source picture because the quality of the vehicle source picture needs to be guaranteed. Therefore, in the process of image acquisition of a vehicle, the acquisition threshold is high depending on professional equipment, the acquisition cost is high, multi-angle shooting is often involved in the acquisition process, the acquisition process is delayed and cannot be advanced easily due to the fact that shooting at a certain angle is unsatisfactory, and the acquisition efficiency is seriously influenced.

To this end, one of the core invention points of the embodiment of the present invention is that, during the image acquisition process of the user, the terminal may display an information acquisition interface and an acquisition calibration model in the graphical user interface, and the acquisition calibration model may include models corresponding to N different acquisition view angles, where an mth acquisition view angle may be used as an acquisition starting point, an M + N-1 acquisition view angle may be used as an acquisition terminal, and N-2 acquisition view angles are uniformly distributed between the mth acquisition view angle and the M + N-1 acquisition view angle, so that during the acquisition process, the terminal may respond to a first acquisition instruction for the electronic terminal to display an acquisition scene corresponding to a current observation view angle in the information acquisition interface in real time, where the acquisition scene includes a target vehicle, and then may use an acquisition view angle closest to the current observation view angle as an mth acquisition view angle, and the acquisition visual angle is taken as a starting point to acquire images until the acquisition of the image of the M + N-1 th acquisition visual angle is completed, and then the appearance multimedia information of the target vehicle can be synthesized according to the acquired N images, so that in the image acquisition process, the terminal can provide a plurality of acquisition calibration models corresponding to different acquisition visual angles to assist a user in acquiring the images, the richness of the display angles of the vehicle source images is ensured, and the acquisition calibration models assist the user in positioning the acquisition visual angles in the acquisition process, the quality of the acquired images is effectively ensured, the full-process guidance of the image acquisition is realized, the fluency of the acquisition process and the continuity of the user operation are ensured, and the image acquisition efficiency is effectively improved.

For the convenience of those skilled in the art to understand the technical solutions related to the embodiments of the present invention, some terms used in the embodiments of the present invention are explained and explained below:

observing visual angle, the terminal can present corresponding scene picture in the graphical user interface when transferring the collection device (such as camera) of self, along with the change of terminal position in the scene space that corresponds, collection device's position also changes thereupon, then can make the position relation between collection device and the corresponding collection scene change, such as distance change, visual angle change etc. to the viewing visual angle that makes the scene picture that the terminal presented changes. Thus, the viewing perspective may be an instant browsing perspective for the capture scene that the terminal currently presents in the graphical user interface.

The collection visual angle, to the object that waits to gather, in order to improve image acquisition's comprehensiveness, can dispose a plurality of different collection visual angles to some object that waits to gather in advance, for example to the vehicle, can dispose 16 different collection visual angles, 18 different collection visual angles, 20 different collection visual angles etc. specifically, assume to be 18 different collection visual angles, then use the vehicle dead ahead as the shooting starting point, 0 promptly, can set up a collection visual angle according to clockwise or anticlockwise every 20 visual angle differences, obtain 18 collection visual angles etc. that encircle vehicle a week. Therefore, the collection view angle may be a preset collection view angle that is set for a certain object to be collected and is used for assisting a user in image collection.

The collection calibration model can be fixedly displayed in the graphical user interface, the content presented in the graphical user interface can change along with the movement of the terminal, but the same collection calibration model is always kept unchanged at the display position of the graphical user interface, so that the user can fix the collection visual angle through the collection calibration model and the changed presented content, and further image collection is realized.

Referring to fig. 1, a flow chart of steps of a method for acquiring vehicle source information provided in an embodiment of the present invention is shown, a graphical user interface is provided through an electronic terminal, content displayed by the graphical user interface includes an information acquisition interface and an acquisition calibration model, the acquisition calibration model includes models corresponding to N different acquisition view angles, where an mth acquisition view angle is used as an acquisition starting point, an M + N-1 acquisition view angle is used as an acquisition end point, and N-2 acquisition view angles are uniformly distributed between the mth acquisition view angle and the M + N-1 acquisition view angle, and specifically, the method may include the following steps:

step 101, responding to a first acquisition instruction for the electronic terminal, triggering an acquisition device of the electronic terminal to display a current observation angle of view of the information acquisition interface in the graphical user interface in real time, and displaying an acquisition scene corresponding to the current observation angle of view in the information acquisition interface in real time, wherein the acquisition scene at least comprises a target vehicle;

in the embodiment of the present invention, the terminal may run corresponding applications, such as a life application, an audio application, a game application, and the like. The life application programs can be further divided according to different types, such as car renting and selling application programs, house renting and selling application programs, home service application programs, entertainment application programs and the like. In the embodiment of the application, the car renting and selling application program is run on the mobile terminal as an example, and a user can upload corresponding car source information through the car renting and selling application program, for example, upload after taking a car source picture, and the like, it can be understood that the invention is not limited to this.

In a specific implementation, in the process of running an application program, when a user wants to perform image acquisition on a target vehicle, a corresponding first acquisition instruction may be input in the application program, and then the terminal may respond to the first acquisition instruction, trigger and call the configured acquisition device, display an information acquisition interface in a graphical user interface, and display an acquisition scene corresponding to a current observation angle in the information acquisition interface in real time, where the acquisition scene may include the target vehicle to be subjected to image acquisition. The acquisition scene may be a presentation field of view of the acquisition device, which may be a real acquisition scene that a user needs to perform image acquisition.

Optionally, when the terminal displays the information acquisition interface in the image user interface, a real acquisition scene corresponding to the current observation angle of view may be displayed in real time in the information acquisition interface according to the acquisition field of view of the acquisition device, and along with the movement of the terminal, the acquisition field of view of the acquisition device changes, which causes the current observation angle of view to change, thereby also causing the change of the real acquisition scene, and further the user may check whether the current angle of view of the target vehicle satisfies the shooting condition in the information acquisition interface by moving the terminal, so as to ensure the quality of image acquisition.

In an example, the terminal may display an application interface of an application program in the graphical user interface, where the application interface may include a first acquisition control, and when the user touches the first acquisition control, the terminal may respond to a touch operation for the first acquisition control, and when the terminal triggers to invoke the camera (in a case where the application program obtains an access camera right) to display the information acquisition interface in the graphical user interface, display an acquisition scene corresponding to a current observation angle in the information acquisition interface, where the acquisition scene may include a target vehicle to be subjected to image acquisition.

In the embodiment of the invention, the terminal can display an acquisition calibration model while displaying an information acquisition interface in the graphical user interface, wherein the acquisition calibration model can comprise models corresponding to N different acquisition visual angles, in the information acquisition process, the M-th acquisition visual angle can be used as an acquisition starting point, the M + N-1-th acquisition visual angle can be used as an acquisition terminal point, and N-2 different acquisition visual angles can be uniformly distributed between the M-th acquisition visual angle and the M + N-1-th acquisition visual angle.

In the specific implementation, in order to ensure the quality and comprehensiveness of image acquisition, a corresponding calibration model set can be configured for an object to be acquired, the calibration model set can include a plurality of acquisition calibration models corresponding to different acquisition viewing angles, and in the image acquisition process, the acquisition calibration models are displayed in a graphical user interface, so that a user can be assisted in acquiring information of the object to be acquired, and if the user is assisted in acquiring images of a target vehicle, the richness of the acquired vehicle source images can be ensured, and the acquisition quality of the vehicle source images can also be ensured.

In an example, assuming that the calibration model set includes 12 models of different acquisition view angles, the mth acquisition view angle may be one of the 12 acquisition view angles, and if the 5 th acquisition view angle is used as an acquisition starting point, that is, the 5 th acquisition view angle is used as a first view angle for image acquisition in the information acquisition process, and then the 5 th acquisition view angle is used as a starting point, the 11 th acquisition view angle (i.e., the 4 th acquisition view angle is used as an end point) from the back is used as an acquisition end point, and 10 different acquisition view angles may be equally distributed in the two acquisition view angles.

Optionally, the calibration model set may be set by a user in a self-defined manner, or may be configured by default in an application program, and for different objects to be acquired, the calibration model set may correspond to the same calibration model set, or may correspond to different calibration model sets, for example, for a target vehicle, a user may perform image acquisition on the target vehicle through the calibration model set, which is provided by default in the application program and includes acquisition calibration models corresponding to 16 different acquisition view angles, or may set the number of acquisition view angles in a self-defined manner, such as setting the number to be 18, 20, 24, and the like, which is not limited by the present invention.

In addition, for different objects to be acquired, the acquisition calibration model may be displayed in different display styles, for example, if the object to be acquired is a car, the acquisition calibration model may be a model corresponding to the car; assuming that an object to be acquired is an SUV (Sport Utility Vehicle), the acquisition calibration model may be a model corresponding to the SUV, or the like. In addition, when the object to be acquired is other, the acquisition calibration model may be adjusted accordingly, which is not limited by the present invention.

In an optional embodiment, for the custom setting of the calibration model set, the terminal may display an information creation interface in the graphical user interface, where the information creation interface may include an acquisition parameter control, and the acquisition parameter control may include an angle configuration control and a sequence configuration control, where the angle configuration control may be used to set an acquisition interval angle for an object to be acquired, and the sequence configuration control may be used to set a display sequence of the acquisition calibration model for the object to be acquired, that is, an acquisition path in an image acquisition process (a display sequence of the acquisition calibration model in the image acquisition process) may be set by the sequence configuration control.

In a specific implementation, the terminal may respond to an input operation for the angle configuration control, acquire an acquisition interval angle corresponding to the input operation, respond to a touch operation for the sequential configuration control, acquire acquisition sequence information corresponding to the touch operation, and then determine a calibration model set corresponding to an information acquisition process by using the acquisition interval angle and the acquisition sequence information, so that a user performs image acquisition on an object to be acquired according to acquisition calibration models corresponding to different acquisition view angles in the calibration model set. Optionally, the collection interval angle is a viewing angle difference between the collection viewing angles corresponding to two adjacent collection calibration models; the collecting order information includes one of counterclockwise and clockwise.

Specifically, a user can input a corresponding acquisition interval angle in an angle configuration control, a terminal can acquire a plurality of acquisition view angles corresponding to the acquisition interval angle input by the user, and determine an acquisition calibration model corresponding to each acquisition view angle, if the user wants to acquire one image every 20 degrees, the terminal can input 20 in the angle configuration control, then the terminal can calculate 18 acquisition view angles including 0 degrees, 20 degrees, 40 degrees, … 340 degrees and the like by taking 0 degrees as a starting point, then determine a corresponding acquisition calibration model for each acquisition view angle, and then sort all the determined acquisition calibration models according to a corresponding sequence according to acquisition sequence information to obtain a corresponding calibration model set in an information acquisition process; a user wants to acquire an image at intervals of 30 degrees, 30 images can be input into the angle configuration control, then the terminal can calculate 12 acquisition visual angles including 0 degrees, 30 degrees, 60 degrees, … 300 degrees and the like by taking 0 degrees as a starting point, then a corresponding acquisition calibration model is determined for each acquisition visual angle, all the determined acquisition calibration models are sequenced according to the corresponding sequence according to acquisition sequence information, and a corresponding calibration model set and the like in the information acquisition process are obtained, so that in the image acquisition process, if the acquisition visual angles are more, the acquired image precision can be higher; if it is less to gather the visual angle, then can reduce the quantity that needs the collection, improve collection efficiency, and then the user can set up the quantity of gathering the visual angle according to gathering the demand before carrying out image acquisition, under the condition that effectively satisfies different user demands, can also make the user guarantee the richness of the car source picture angle of gathering in the information acquisition process, also can guarantee the collection quality of car source picture.

In addition, in the information creation interface, a quantity configuration control can be further included, the quantity of the images needing to be collected can be set through the quantity configuration control, the terminal can respond to the input operation aiming at the quantity configuration control, the collection quantity corresponding to the input operation is obtained, then the terminal can display the collection interval angle corresponding to the collection quantity in the angle configuration control according to the collection quantity, and therefore a user can input the number of the images needing to be collected according to the requirement of the user, then the terminal calculates the collection interval angle according to the collection quantity, and then the corresponding collection calibration model is determined. Similarly, when the user inputs the corresponding acquisition interval angle in the angle configuration control, the terminal may respond to the input operation for the angle configuration control, acquire the acquisition interval angle corresponding to the input operation, and display the acquisition number corresponding to the acquisition interval angle in the number configuration control, for example, if the user wants to take 16 images, the user may input 16 in the number configuration control, and the terminal calculates the acquisition interval angle according to the acquisition number and displays 20 degrees in the angle configuration control; a user wants to shoot an image at an interval of 30 degrees, the image can be input into the angle configuration control 30, the terminal calculates the collection quantity according to the collection interval angle and displays the collection quantity in the quantity configuration control 12, so that the user can flexibly set the calibration model set according to the shooting requirement of the user through a plurality of different setting modes, and the interaction modes of the user are greatly enriched.

102, displaying an mth acquisition calibration model corresponding to the mth acquisition viewing angle in the graphical user interface by taking the mth acquisition viewing angle as an acquisition starting point to guide a user to control the movement of the electronic terminal, and adjusting the current observation viewing angle to the mth acquisition viewing angle according to the movement of the electronic terminal, so that the vehicle profile of the target vehicle is located in the mth acquisition calibration model to obtain an image of the target vehicle at the mth acquisition viewing angle, wherein the mth acquisition viewing angle is the acquisition viewing angle closest to the current observation viewing angle;

in the embodiment of the invention, a user can take a certain collection visual angle as a collection starting point to collect images of a target vehicle, then the terminal can display a collection calibration model corresponding to the collection visual angle in a graphical user interface to guide the user to control the movement of the electronic terminal, then the terminal can respond to the movement of the terminal, adjust the current observation visual angle of the collection device to the current collection visual angle corresponding to the current collection calibration model, so that the vehicle outline of the target vehicle is positioned in the current collection calibration model, then respond to a second collection instruction, collect the images of the target vehicle according to the current collection visual angle, acquire the images of the target vehicle at the current collection visual angle, thereby assisting the user to collect the images according to the corresponding collection visual angle by configuring collection calibration models corresponding to different collection visual angles in the image collection process of the vehicle, on the one hand, the comprehensiveness of the image acquisition angle can be ensured, on the other hand, the user is assisted to acquire the image through the acquisition calibration model, the threshold and the cost of image acquisition are effectively reduced, and the acquisition efficiency is improved.

Optionally, under the condition that image acquisition of the target vehicle is not started (no image at any angle is acquired), the current observation angle of the information acquisition interface changes in real time along with the change of the position relationship between the terminal and the target vehicle, and then along with the movement of the terminal, the terminal may display an acquisition calibration model of an acquisition angle closest to the current observation angle in the graphical user interface, so that the user starts image acquisition of the target vehicle with the acquisition angle as an acquisition starting point, so that before image acquisition of the target vehicle, the user may select an appropriate acquisition angle as an acquisition starting point and perform image acquisition with the acquisition starting point, thereby ensuring the fluency of the acquisition flow.

It should be noted that, in the acquisition process, the front of the object to be acquired may be used as a reference point, the object to be acquired may be used as a center, and the user may use the center as a circular point to perform image acquisition of different angles around the object to be acquired, in the process, both the current observation angle and the acquisition angle are relative to the reference point, for example, taking a dial as an example, assuming that the center of the dial is the object to be acquired, point 0/12 is the front (0 °) of the object to be acquired, point 3 is the right side (90 °) of the object to be acquired, point 6 is the front (180 °) of the object to be acquired, point 9 is the right side (270 °) of the object to be acquired, in the acquisition process, the current observation angle and the acquisition angle may be any angle corresponding to 0/12 point on the circumference of the dial, therefore, when the user finds out a proper observation visual angle, the collection calibration model of the collection visual angle closest to the current observation visual angle can be displayed in the graphical user interface to collect images. It can be understood that, the collection angle of view that the collection calibration model corresponds at this moment is the mth collection angle of view, and then the terminal can regard this mth collection angle of view as the collection starting point, after the user finishes the image acquisition of the mth collection angle of view, can show the collection calibration model that the (M + 1) th collection angle of view corresponds in the terminal, until the image acquisition of all collection angles of view is finished.

103, in response to the completion of the information acquisition of the mth acquisition view angle, acquiring an M +1 th acquisition view angle corresponding to the mth acquisition view angle, displaying an M +1 th acquisition calibration model corresponding to the M +1 th acquisition view angle on the information acquisition interface to guide a user to control the motion of the electronic terminal, adjusting an M +1 th observation view angle to the M +1 th acquisition view angle according to the motion of the electronic terminal, and positioning a vehicle contour of the target vehicle in the M +1 th acquisition calibration model to acquire an image of the target vehicle at the M +1 th acquisition view angle;

before the user finishes image acquisition of a certain acquisition visual angle, the terminal can switch the acquisition calibration model displayed in the graphical user interface in real time according to the change of the current observation visual angle, but after the user finishes image acquisition of a certain acquisition visual angle, the terminal can adjust the display sequence of the acquisition calibration model in the calibration model set by taking the finished first acquisition visual angle as an acquisition starting point so that the user finishes image acquisition of different acquisition visual angles in sequence according to the acquisition calibration model displayed in sequence.

Step 104, taking the M + N-1 collection view angle as a collection end point until the M + N-1 collection calibration model corresponding to the M + N-1 collection view angle is displayed in the graphical user interface to guide a user to control the movement of the electronic terminal, adjusting the M + N-1 observation view angle to the M + N-1 collection view angle according to the movement of the electronic terminal, and enabling the vehicle profile of the target vehicle to be located in the M + N-1 collection calibration model to obtain the image of the target vehicle at the M + N-1 collection view angle;

for the calibration model set, the acquisition calibration models contained in the calibration model set may correspond to a default display order, and if the user uses the acquisition view angle corresponding to the first acquisition calibration model ordered in the calibration model set as the acquisition starting point, the terminal may sequentially display the acquisition calibration models in the calibration model set according to the default display order in the information acquisition process; if the user uses the acquisition view angle corresponding to a certain non-ordered first acquisition calibration model in the calibration model set as the acquisition starting point, the terminal can re-determine the target display sequence of the acquisition calibration models in the information acquisition process, and sequentially display the acquisition calibration models in the calibration model set according to the target display sequence, so that the user can sequentially complete image acquisition of different acquisition view angles according to the acquisition calibration models displayed in sequence.

For example, assuming that the default display order of the acquisition calibration models in the calibration model set is [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12], if the user uses the acquisition view angle of the first acquisition calibration model as the acquisition starting point, the terminal may sequentially display the acquisition calibration models according to the default order; if the user uses the collection view angle of the non-first collection calibration model as the collection starting point, the terminal can adjust the display sequence, and if the collection view angle corresponding to the 5 th collection calibration model is used as the collection starting point, the display sequence is adjusted to [5] [6] [7] [8] [9] [10] [11] [12] [1] [2] [3] [4], wherein the collection view angle corresponding to the 4 th collection calibration model is the collection end point, so that the user can complete the image collection of different collection view angles in sequence according to the collection calibration models displayed in sequence.

In one example, the set of calibration models may include acquisition calibration models corresponding to different acquisition perspectives set for an object, e.g., a set of calibration models for a vehicle, can comprise 12 acquisition calibration models corresponding to acquisition visual angles such as a front 0-degree acquisition visual angle [1], a 30-degree acquisition visual angle [2], a 60-degree acquisition visual angle [3], a left 90-degree acquisition visual angle [4], a 120-degree acquisition visual angle [5], a 150-degree acquisition visual angle [6], a rear 180-degree acquisition visual angle [7], a 210-degree acquisition visual angle [8], a 240-degree acquisition visual angle [9], a right 270-degree acquisition visual angle [10], a 300-degree acquisition visual angle [11] and a 330-degree acquisition visual angle [12], wherein, the parenthesis may be a serial number of the corresponding acquisition calibration model in the calibration model set for characterizing the corresponding acquisition viewing angle. In the process that a user holds a terminal to move around a target vehicle, the current observation visual angle changes in real time along with the movement of the terminal, and the collection calibration model displayed on the graphical user interface also changes in real time along with the change of the current observation visual angle, if the current observation visual angle is 29 degrees, the terminal displays the collection calibration model corresponding to the collection visual angle of 30 degrees in the graphical user interface, and if the current observation visual angle is 50 degrees, the terminal can display the collection calibration model corresponding to the collection visual angle of 60 degrees in the graphical user interface, and the like. When a user finds a proper observation angle, image acquisition can be carried out according to an acquisition calibration model displayed by a graphical user interface, if the current observation angle is 58 degrees, the acquisition angle corresponding to the acquisition calibration model is 60 degrees, the user controls the movement of the terminal according to the acquisition calibration model, so that the current observation angle is adjusted from 58 degrees to 60 degrees through the movement of the terminal, the vehicle profile of a target vehicle in the information acquisition interface is positioned in the acquisition calibration model corresponding to 60 degrees, and an image of the target vehicle at the acquisition angle of 60 degrees is acquired. In the process, after finding out a proper observation angle, the user performs image acquisition according to the acquisition calibration model displayed in the graphical user interface, after the first image acquisition is completed, the terminal can use the acquisition view angle corresponding to the image as the Mth acquisition view angle, namely, an acquisition starting point, in the subsequent acquisition process, the terminal does not adjust the acquisition calibration model in real time according to the current observation angle, but displays the acquisition calibration model corresponding to the next acquisition view angle after the user completes the image acquisition of one acquisition view angle according to the adjusted display sequence, and displays the acquisition calibration model corresponding to the M +1 th acquisition view angle and the like after the image acquisition of the M-th acquisition view angle is completed until the image acquisition of the M + M-1 th acquisition view angle is completed. In the above process, the collection starting point is the [3] th collection calibration model, and after the user finishes the image collection of the collection view angle, the terminal can sequentially display the collection calibration models of [4], [5], [6], … [10], [1], [2] and the like in the subsequent collection process, so as to assist the user to finish the image collection of different collection view angles of the target vehicle.

In an alternative embodiment, the process of image acquisition by the user according to each acquisition calibration model is substantially the same, and the image acquisition of the mth acquisition view angle is taken as an example for illustration. Specifically, after the terminal uses the mth collection view angle as a collection starting point, the terminal may display an mth collection calibration model corresponding to the mth collection view angle in the graphical user interface to guide a user to control the movement of the electronic terminal, then adjust the current observation view angle to the mth collection view angle according to the movement of the electronic terminal, so that the vehicle profile of the target vehicle is located in the mth collection calibration model, then collect, according to the mth collection view angle, the target vehicle whose vehicle profile is located in the mth collection calibration model in response to a second collection instruction for the electronic terminal, and obtain an image of the target vehicle at the mth collection view angle.

In a specific implementation, since the mth acquisition calibration model is fixedly displayed on a graphical user interface of the terminal, so that the display position of the Mth acquisition calibration model in the graphical user interface is kept unchanged during the movement of the terminal, therefore, the user can move through the handheld terminal, so that the acquisition scene in the information acquisition interface is correspondingly changed, further adjusting the current observation visual angle of the information acquisition interface to the Mth acquisition visual angle corresponding to the current Mth acquisition calibration model through the movement of the control terminal, so that the vehicle contour of the target vehicle is positioned in the current Mth acquisition calibration model, and in the image acquisition process, the M-th collection calibration model is used for assisting the user in positioning the collection visual angle, so that the threshold and the cost of image collection are effectively reduced, and the collection efficiency is improved.

Optionally, for the positioning of the collection angle of view, in the collection scene displayed in the information collection interface, the object to be collected is included, and then the outline of the object to be collected may be compared with the mth collection calibration model, so as to determine whether the current observation angle of view satisfies the corresponding collection angle of view.

Under one condition, if the terminal detects that the vehicle profile of the target vehicle is located in the current Mth collection and calibration model, the target vehicle can be automatically collected according to the Mth collection visual angle corresponding to the current Mth collection and calibration model, the image of the target vehicle at the Mth collection visual angle is obtained, so that the collection time is judged by the terminal, a user only needs to control the terminal to move to adjust the observation visual angle, the vehicle profile of the target vehicle is located in the Mth collection and calibration model, then the terminal automatically triggers the collection device to collect the image of the target vehicle under the condition that the terminal recognizes that the shooting condition is met, the image of the target vehicle at the corresponding collection visual angle is obtained, the operation of the user is effectively reduced, and the accuracy of the collection time and the quality of the image are guaranteed.

In another case, a corresponding second acquisition control may be provided in the information acquisition interface, and the terminal may respond to the control operation for the acquisition control, acquire the target vehicle whose vehicle profile is located in the current mth acquisition calibration model according to the mth acquisition view angle corresponding to the current mth acquisition calibration model, and acquire an image of the target vehicle at the mth acquisition view angle. In the process, after the user determines that the vehicle profile of the target vehicle is located in the Mth collection calibration model through visual interface feedback, the collection of the image is carried out through the collection control terminal according to the collection visual angle corresponding to the Mth collection calibration model, so that in the image collection process of the vehicle, the collection of the image is carried out through configuring the Mth collection calibration model corresponding to different collection visual angles, the auxiliary user carries out image collection according to the corresponding collection visual angle, the comprehensiveness of the image collection angle can be ensured on the one hand, the auxiliary user is collected through the Mth collection calibration model on the other hand, the threshold and the cost of image collection are effectively reduced.

It should be noted that, in the two examples, the former emphasizes simplifying user operation, improving operation convenience, and improving acquisition efficiency, and the latter emphasizes assisting a user in image acquisition, so that while the user acquisition operation experience is kept, the M-th acquisition calibration model is used for assisting positioning of the acquisition view angle, thereby reducing the threshold and cost of image acquisition. In addition, in the embodiment of the invention, the vehicle outline only displays the outline of the vehicle in the information acquisition interface, but the appearance outline displayed by the target vehicle in the information acquisition interface changes along with the change of the observation angle, so that a user can observe the target vehicle from different observation angles.

In an example, referring to fig. 2, a schematic diagram of an application interface provided in the embodiment of the present invention is shown, an application interface 20 is displayed through a graphical user interface of an electronic terminal, an information creation interface 210 and a current mth acquisition calibration model 220 (a calibration model composed of contour lines of a front part, a bottom part and a rear part of a vehicle and a cross star in the middle in fig. 2) may be included in the application interface 201, and a corresponding real acquisition scene 2101 and a target vehicle 2102 to be acquired are displayed in the information creation interface 210. In the process of acquiring an image of a target vehicle 2102, when a user can move a terminal, a real acquisition scene 2101 and the target vehicle 2102 correspondingly change in an information acquisition interface 210, so that the user can move through a control terminal, and adjust the position of the target vehicle 2102 in the information acquisition interface 210, so that the vehicle profile of the target vehicle 2102 is located in a current mth acquisition calibration model 220, as shown by an application interface 202 in fig. 2, when the vehicle profile of the target vehicle 2102 is located in the mth acquisition calibration model 220, it indicates that a current observation angle is substantially the same as an acquisition angle of the mth acquisition calibration model at this time, and the target vehicle can be acquired with the acquisition angle.

After the user finishes the information acquisition of the Mth acquisition visual angle, the terminal can display the Mth +1 acquisition calibration model corresponding to the Mth acquisition calibration model in the graphical user interface, so that the user can continue to acquire images of the target vehicle according to the displayed Mth +1 acquisition calibration model until the image acquisition of the Mth + N-1 acquisition visual angle is finished, and therefore, in the image acquisition process, the terminal can provide a plurality of acquisition calibration models corresponding to different acquisition visual angles to assist the user in image acquisition, the richness of the display angles of the vehicle source images is ensured, and in the acquisition process, the user is assisted to perform acquisition visual angle positioning through the acquisition calibration model, the quality of the acquired images is effectively ensured, the full-flow guidance of image acquisition is realized, and the fluency of the acquisition flow and the continuity of the user operation are ensured, the efficiency of image acquisition is effectively improved.

In addition, after the user finishes information acquisition of the mth acquisition view angle, if there are acquisition view angles for which information is not finished, the terminal may display a next mth acquisition calibration model corresponding to the current mth acquisition calibration model in the graphical user interface, so that the user continues to perform image acquisition on the target vehicle according to the displayed next mth acquisition calibration model.

In the movement process of the electronic terminal, the terminal can display the vehicle outline of the target vehicle under the current observation visual angle in real time on the information acquisition interface, and then outputs operation prompt information aiming at the current acquisition calibration model according to the display position relation of the vehicle outline and the current acquisition calibration model in the graphic user interface, wherein the operation prompt information at least comprises information used for prompting the mobile electronic terminal to enable the vehicle outline to be positioned in the current acquisition calibration model.

Along with the movement of the terminal, the position relation between the acquisition device of the terminal and the target vehicle changes, so that the real acquisition scene displayed in the information acquisition interface also changes, and the presentation angle of the target vehicle displayed in the acquisition scene also changes along with the movement of the terminal, so that the vehicle profile of the target vehicle at the current observation angle can be displayed in real time on the information acquisition interface in the movement process of the terminal, and a user can enable the target vehicle to present different vehicle profiles in the information acquisition interface through the mobile electronic terminal.

It should be noted that, in the embodiment of the present invention, the vehicle contour is not only displayed in the information collection interface, but the appearance contour of the target vehicle displayed in the information collection interface changes along with the change of the observation angle, so that the user can observe the target vehicle from different observation angles.

In an optional embodiment, for the output of the operation prompt information, since the collection calibration model is displayed at a fixed position of the graphical user interface, the display position of the vehicle contour of the target vehicle in the information collection interface changes along with the movement of the terminal, that is, the display position in the graphical user interface also changes, so that the terminal can obtain a first display position of the current collection calibration model in the graphical user interface and a second display position of the vehicle contour of the target vehicle in the graphical user interface, compare the first display position with the second display position to obtain display difference information between the first display position and the second display position, and output the operation prompt information for the collection calibration model according to the display difference information.

Optionally, for the determination of the display positions of the collection calibration model and the vehicle contour on the gui, a corresponding coordinate system may be established on the gui of the terminal, each pixel point of the terminal screen represents one unit coordinate point, and since the collection calibration model is displayed at a fixed position on the screen, the terminal may obtain a first pixel point of the collection calibration model in the coordinate system, and then determine the first display position of the collection calibration model on the gui according to each first pixel point. And the terminal can acquire the vehicle outline of the target vehicle in an image recognition mode, then acquire second pixel points of the vehicle outline in the graphical user interface, and then determine a second display position of the vehicle outline of the target vehicle in the graphical user interface according to the second pixel points, it can be understood that the second display position can change in real time along with the movement of the terminal, so that display difference information of the first display position and the second display position which changes in real time is acquired through comparison between the first display position which is fixed and unchanged and the second display position which changes in real time, and then operation prompt information aiming at the current acquisition calibration model is output according to the display difference information, so that a user is prompted to move the electronic terminal to enable the vehicle outline to be located in the current acquisition calibration model, and positioning of an acquisition visual angle is achieved.

In a specific implementation, as the position relationship between the terminal and the target vehicle changes, acquiring the display position relationship between the calibration model and the vehicle outline may include: firstly, collecting a calibration model larger than the outline of a vehicle; secondly, collecting a calibration model smaller than the outline of the vehicle; the vehicle outline of the target vehicle is not displayed in the information acquisition interface; acquiring partial overlap or no overlap between the calibration model and the vehicle outline; acquiring offset information and the like between the calibration model and the vehicle outline, wherein the terminal can output corresponding operation prompt information according to different display position relations so as to prompt a user to move the electronic terminal to enable the vehicle outline to be positioned in the current acquisition calibration model and realize the positioning of the acquisition visual angle.

In an optional embodiment, if the display difference information indicates that the current collection calibration model is smaller than the vehicle contour, outputting first movement prompt information for the current collection calibration model, where the first movement prompt information is information for prompting the mobile electronic terminal to increase the distance between the electronic terminal and the target vehicle so that the vehicle contour is located in the current collection calibration model.

In a specific implementation, if the collection calibration model displayed in the graphical user interface is smaller than the vehicle contour, it indicates that the distance between the current terminal and the target vehicle is short, and the user needs to move the electronic terminal to increase the distance between the terminal and the target vehicle, so that the vehicle contour can be located in the collection calibration model. For example, referring to fig. 3, which shows a schematic diagram of an application interface provided in an embodiment of the present invention, the application interface 30 is displayed through a graphical user interface of a terminal, an information creation interface 310 and a current capture calibration model 320 (a calibration model composed of contour lines of a front side, a bottom side and a rear side of a vehicle and a cross in the middle in fig. 3) may be included in the application interface 30, and a corresponding real capture scene 3101 and a target vehicle 3102 to be captured are displayed in the information creation interface 310. As shown in fig. 3, the collection calibration model 310 is smaller than the vehicle contour, and at this time, the terminal may output first movement prompt information, for example, "please move the electronic terminal away from the shooting target" may be displayed in the information collection interface, so as to prompt the user that the mobile electronic terminal needs to increase the distance between the terminal and the target vehicle, so that the vehicle contour can be located in the collection calibration model.

In an optional embodiment, if the display difference information indicates that the current collection calibration model is larger than the vehicle contour, second movement prompt information for the current collection calibration model is output, and the second movement prompt information is information for prompting the mobile electronic terminal to reduce the distance between the electronic terminal and the target vehicle so that the vehicle contour is located in the current collection calibration model.

In a specific implementation, if the collection calibration model displayed in the graphical user interface is larger than the vehicle contour, it indicates that the distance between the current terminal and the target vehicle is relatively long, and the user needs to move the electronic terminal to reduce the distance between the terminal and the target vehicle, so that the vehicle contour can be located in the collection calibration model. For example, referring to fig. 4, which shows a schematic diagram of an application interface provided in an embodiment of the present invention, the application interface 40 is displayed through a graphical user interface of a terminal, an information creation interface 410 and a current acquisition calibration model 420 may be included in the application interface 40, and a corresponding real acquisition scene 4101 and a target vehicle 4102 to be acquired are displayed in the information creation interface 410. As shown in fig. 4, the collection calibration model 410 is larger than the vehicle contour, and at this time, the terminal may output second movement prompt information, for example, "please move the electronic terminal to approach the shooting target" or the like may be displayed in the information collection interface, so as to prompt the user that the mobile electronic terminal needs to reduce the distance between the terminal and the target vehicle, so that the vehicle contour can be located in the collection calibration model.

In an optional embodiment, if the target vehicle does not exist in the displayed difference information representation information acquisition interface, outputting third movement prompt information for the currently acquired calibration model, where the third movement prompt information is information prompting the mobile electronic terminal to display the target vehicle on the information acquisition interface.

In a specific implementation, the terminal may perform image identification on an acquisition scene displayed in the information acquisition interface, and if it is identified that the target vehicle does not exist in the information acquisition interface, it indicates that the acquisition device of the current terminal does not face the target vehicle in the acquisition scene, and it is required that the user moves the electronic terminal so that the target vehicle appears in a presentation field of view of the acquisition device, so that the target vehicle is displayed in the information acquisition interface. For example, referring to fig. 5, which shows a schematic diagram of an application interface provided in the embodiment of the present invention, the application interface 50 is displayed through a graphical user interface of the terminal, the application interface 50 may include an information creation interface 510 and a current collection calibration model 520, as can be seen from fig. 5, only a corresponding real collection scene 5101 is displayed in the information creation interface, and no target vehicle appears in the real collection scene 5101, at this time, the terminal may output a third movement prompt message, for example, a message "please move the electronic terminal to display the vehicle in the information collection interface" or the like may be displayed in the information collection interface, so as to prompt the user that the electronic terminal needs to be moved to display the corresponding target vehicle in the information collection interface.

In an optional embodiment, if the display difference information indicates that there is partial overlap or no overlap between the currently-acquired calibration model and the vehicle contour, a fourth movement prompt message for the currently-acquired calibration model is output, where the fourth movement prompt message is a message that prompts the mobile electronic terminal to position the vehicle contour in the currently-acquired calibration model.

In specific implementation, when a target vehicle exists in the information acquisition interface, the terminal may determine a vehicle contour of the target vehicle in an image recognition manner, then map the vehicle contour to the graphical user interface, then compare the vehicle contour with the acquisition calibration model, and if there is partial overlap or no overlap between the vehicle contour and the acquisition calibration model, it indicates that a display position error between the current acquisition calibration model and the vehicle contour is large, and it is necessary for a user to move the electronic terminal so that the vehicle contour is located in the acquisition calibration model. For example, referring to fig. 6, which shows a schematic diagram of an application interface provided in an embodiment of the present invention, the application interface 60 is displayed through a graphical user interface of a terminal, an information creation interface 610 and a current collection calibration model 620 may be included in the application interface 60, an collection scene 6101 and a target vehicle 6102 may be included in the information creation interface 610, where there is a partial overlap between the collection calibration model 620 and the target vehicle 6102; referring to fig. 7, an information creation interface 710 and a current collection calibration model 720 may be included in the application interface 70, and a collection scene 7101 and a target vehicle 7102 may be included in the information creation interface 710, where there is no overlap between the collection calibration model 720 and the target vehicle 7102, in the above process, the terminal may output a fourth movement prompt message, such as "please move the electronic terminal so that the vehicle is in the calibration model", etc., to prompt the user that the mobile electronic terminal is required so that the vehicle outline of the target vehicle can be located in the collection calibration model.

In an optional embodiment, if the display difference information indicates that offset information exists between the current collection calibration model and the vehicle contour, angle adjustment prompt information corresponding to the offset information is output, and the angle adjustment prompt information is information for prompting the electronic terminal to rotate so that the current collection calibration model and the vehicle contour coincide with each other.

In specific implementation, the appearance of the target vehicle in the information acquisition interface changes along with the change of the position of the terminal, and after the terminal compares the vehicle profile of the target vehicle with the acquisition calibration model, it is detected that the display sizes of the vehicle profile and the acquisition calibration model meet corresponding conditions (for example, the coincidence degree between the positions of pixel points of the target vehicle in the graphical user interface and the positions of pixel points of the acquisition calibration model in the graphical user interface reaches more than 90%), so that the display positions between the vehicle profile and the acquisition calibration model meet the corresponding conditions at this time, but in order to ensure that the coincidence degree between the vehicle profile and the model profile of the acquisition calibration model can meet the corresponding conditions, offset information between the vehicle profile and the acquisition calibration model needs to be further detected. The offset information can be used for representing a superposition offset state between the vehicle contour and the model contour of the acquisition calibration model, and specifically, pixel points at extreme values in the vehicle contour and the acquisition calibration model can be selected, such as a first target pixel point with the smallest abscissa in the vehicle contour and a second target pixel point with the smallest abscissa in the acquisition calibration model; the method comprises the steps that a first target pixel point with the largest abscissa in a vehicle contour and a second target pixel point with the largest abscissa in a collection calibration model are obtained; in addition, a pixel point with the largest vertical coordinate can be selected, and details are not repeated here. And then, a first display coordinate of the first target pixel point in the coordinate system and a second display coordinate of the second target pixel point in the coordinate system can be acquired, an azimuth angle for the acquisition calibration model is calculated by adopting the first display coordinate and the second display coordinate, and then angle adjustment prompt information corresponding to the azimuth angle is generated so as to prompt a user to rotate the electronic terminal through the angle adjustment prompt information to enable the acquisition calibration model and the vehicle outline to be overlapped with each other.

For example, referring to fig. 8, which shows a schematic diagram of an application interface provided in the embodiment of the present invention, the application interface 80 is displayed through a graphical user interface of a terminal, an information creation interface 810 and a current acquisition calibration model 820 may be included in the application interface 80, and a corresponding real acquisition scene 8101 and a target vehicle 8102 to be acquired are displayed in the information creation interface 810. As can be seen from fig. 8, if there is an offset between the vehicle contour and the model contour of the collection calibration model, the terminal may output corresponding angle adjustment prompting information, such as "please rotate the electronic terminal counterclockwise" and so on, to prompt the user that the collection calibration model and the vehicle contour coincide with each other by rotating the electronic terminal.

In an optional embodiment, if the display difference information indicates that the contact ratio between the current collection calibration model and the vehicle contour is greater than or equal to a preset threshold, the collection prompt information for the current collection calibration model is output, and the collection prompt information is information prompting image collection of the target vehicle.

In specific implementation, the terminal can map the target vehicle to a graphical user interface, then the display pixel point of the target vehicle on the graphical user interface is compared with the display pixel point of the acquisition calibration model in the graphical user interface to obtain the contact ratio of the target vehicle and the acquisition calibration model, when the contact ratio is greater than or equal to a preset threshold value, the current observation visual angle is basically overlapped with the acquisition visual angle corresponding to the acquisition calibration model, image acquisition can be performed, acquisition prompt information aiming at the acquisition calibration model is output, and a user is prompted to control the terminal to perform image acquisition on the target vehicle so as to obtain an image of the current acquisition visual angle. For example, referring to fig. 9, which shows a schematic diagram of an application interface provided in the embodiment of the present invention, the application interface 90 is displayed through a graphical user interface of a terminal, an information creation interface 910 and a current collection calibration model 920 may be included in the application interface 90, and a corresponding real collection scene 9101 and a target vehicle 9102 to be collected are displayed in the information creation interface 910. As shown in fig. 9, if the contact ratio between the vehicle contour of the target vehicle and the collection calibration model is greater than or equal to 98%, the terminal may output "angle is appropriate, snapshot bar" and the like, and prompt the user to control the terminal to collect the image of the target vehicle and obtain the image of the current collection angle. Optionally, in one case, the terminal outputs corresponding text prompt information in the manner described above, and may also switch the current collection calibration model from the first preset display style to the second preset display style, where if the collection condition is not satisfied, the display color of the collection calibration model is red, and the display color is green when the collection condition is satisfied, so that the user may intuitively and quickly determine whether the collection condition is satisfied through different display styles.

It should be noted that, in the above example, a certain scene is separately described, it is understood that, in an actual acquisition process, the operation prompt of the terminal may be a combination of the scenes, for example, when a target vehicle is not detected in the information acquisition interface, the terminal may output third movement prompt information, then a user moves the electronic terminal so that the target vehicle appears in the information acquisition interface, the terminal detects that a vehicle profile of the target vehicle partially overlaps with the acquisition calibration model, the terminal may output fourth movement prompt information, the user moves the electronic terminal again, the terminal detects that a coincidence degree between the vehicle profile and the acquisition calibration model is greater than or equal to a preset threshold, the terminal may output the acquisition prompt information to prompt the user to perform image acquisition and the like, so that, in the image acquisition process, the terminal may detect a display position between the vehicle profile of the target vehicle and the current acquisition calibration model in real time And the relation outputs the targeted operation prompt information to prompt the user how to adjust the terminal to adjust the observation visual angle, so that the user can make adjustment in time, and the quality and the efficiency of image acquisition are ensured.

And 105, synthesizing the acquired image of the Mth collection visual angle, the image of the M +1 th collection visual angle and the image of the M + N-1 th collection visual angle to generate the appearance multimedia information of the target vehicle.

After the user finishes image acquisition of all the acquisition visual angles, the terminal can respond to and finish information acquisition of the calibration model set, and generates appearance multimedia information aiming at the target vehicle by adopting images corresponding to different acquisition visual angles. The appearance multimedia information at least comprises one of a dynamic image, a panoramic image and a three-dimensional model outside the vehicle. Specifically, an information synthesis control may be provided in the information acquisition interface, and the terminal may respond to the touch operation for the information synthesis control, and generate the appearance multimedia information for the target vehicle by using images corresponding to different acquisition view angles, including: the terminal can synthesize the images corresponding to different collection visual angles into a dynamic image according to the sequence corresponding to the collection calibration model in the calibration model set, and the images from the first collection visual angle to the last collection visual angle can be played in the dynamic image in a circulating way, so that a user can visually and quickly know the appearance condition of the target vehicle through the dynamic image; the terminal can also synthesize images corresponding to different acquisition visual angles into a panoramic image of the target vehicle or a three-dimensional model outside the vehicle, and the like, so that a user can visually and quickly know the appearance condition of the target vehicle.

It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the embodiments of the invention.

Referring to fig. 10, a block diagram of a structure of an acquisition apparatus for vehicle source information provided in an embodiment of the present invention is shown, a graphical user interface is provided through an electronic terminal, content displayed by the graphical user interface includes an information acquisition interface and an acquisition calibration model, the acquisition calibration model includes models corresponding to N different acquisition view angles, where an mth acquisition view angle is used as an acquisition starting point, an M + N-1 acquisition view angle is used as an acquisition end point, and N-2 acquisition view angles are uniformly distributed between the mth acquisition view angle and the M + N-1 acquisition view angle, and specifically, the present invention may include the following modules:

an acquisition scene display module 1001, configured to trigger an acquisition device of the electronic terminal to display a current observation angle of the information acquisition interface in the graphical user interface in real time in response to a first acquisition instruction for the electronic terminal, and display an acquisition scene corresponding to the current observation angle in the information acquisition interface in real time, where the acquisition scene at least includes a target vehicle;

a first image obtaining module 1002, configured to display an mth collection calibration model corresponding to the mth collection viewing angle in the graphical user interface with the mth collection viewing angle as a collection starting point, so as to guide a user to control a motion of the electronic terminal, and adjust the current observation viewing angle to the mth collection viewing angle according to the motion of the electronic terminal, so that a vehicle contour of the target vehicle is located in the mth collection calibration model, so as to obtain an image of the target vehicle at the mth collection viewing angle, where the mth collection viewing angle is a collection viewing angle closest to the current observation viewing angle; and the number of the first and second groups,

a second image obtaining module 1003, configured to, in response to the completion of information collection of the mth collection view, obtain an M +1 th collection view corresponding to the mth collection view, and display an M +1 th collection calibration model corresponding to the M +1 th collection view on the information collection interface, so as to guide a user to control a motion of the electronic terminal, and adjust an M +1 th observation view to the M +1 th collection view according to the motion of the electronic terminal, so that a vehicle profile of the target vehicle is located in the M +1 th collection calibration model, so as to obtain an image of the target vehicle at the M +1 th collection view;

a third image obtaining module 1004, configured to take the M + N-1 th collection view as a collection endpoint until the M + N-1 th collection calibration model corresponding to the M + N-1 th collection view is displayed in the graphical user interface, so as to guide a user to control the motion of the electronic terminal, and adjust the M + N-1 th observation view to the M + N-1 th collection view according to the motion of the electronic terminal, so that a vehicle contour of the target vehicle is located in the M + N-1 th collection calibration model, so as to obtain an image of the target vehicle at the M + N-1 th collection view;

a multimedia information synthesizing module 1005, configured to synthesize the acquired image of the mth collection perspective, the image of the M +1 th collection perspective, and up to the image of the M + N-1 th collection perspective, where N images are combined to generate the appearance multimedia information of the target vehicle.

In an alternative embodiment, the first image acquisition module 1002 includes:

In an optional embodiment, the image acquisition sub-module is specifically configured to:

In an optional embodiment, the information acquisition interface further includes an acquisition control, and the image acquisition sub-module is specifically configured to:

In an alternative embodiment, the apparatus further comprises:

In an alternative embodiment, the calibration model set determination module comprises:

In an optional embodiment, the acquisition parameter control further comprises a number configuration control, and the apparatus further comprises:

In an optional embodiment, the acquisition interval angle obtaining module is specifically configured to:

In an alternative embodiment, further comprising:

In an optional embodiment, the operation prompt information output module includes:

In an optional embodiment, the operation prompt information includes first movement prompt information, and the operation prompt information output submodule is specifically configured to:

In an optional embodiment, the operation prompt information includes second movement prompt information, and the operation prompt information output submodule is specifically configured to:

In an optional embodiment, the operation prompt information includes third movement prompt information, and the operation prompt information output submodule is specifically configured to:

In an optional embodiment, the operation prompt information includes fourth movement prompt information, and the operation prompt information output submodule is specifically configured to:

In an optional embodiment, the operation prompt information includes an angle adjustment prompt information, and the operation prompt information output sub-module is specifically configured to:

In an optional embodiment, the operation prompt information includes collection prompt information, and the operation prompt information output sub-module is specifically configured to:

In an optional embodiment, the operation prompt information output sub-module is specifically configured to:

For the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for the relevant points, refer to the partial description of the method embodiment.

In addition, an electronic device is further provided in an embodiment of the present invention, as shown in fig. 11, and includes a processor 1101, a communication interface 1102, a memory 1103 and a communication bus 1104, where the processor 1101, the communication interface 1102 and the memory 1103 complete communication with each other through the communication bus 1104,

a memory 1103 for storing a computer program;

the processor 1101, when executing the program stored in the memory 1103, implements the following steps:

In an optional embodiment, the displaying, with the mth capturing perspective as the capturing start point, an mth capturing calibration model corresponding to the mth capturing perspective in the graphical user interface to guide the user to control the movement of the electronic terminal, and adjusting the current viewing perspective to the mth capturing perspective according to the movement of the electronic terminal, so that the vehicle contour of the target vehicle is located in the mth capturing calibration model to obtain the image of the target vehicle at the mth capturing perspective, includes:

In an optional embodiment, the acquiring, in response to the second acquisition instruction for the electronic terminal, the target vehicle whose vehicle contour is located in the mth acquisition calibration model according to the mth acquisition view angle, and acquiring an image of the target vehicle at the mth acquisition view angle includes:

In an optional embodiment, the information collecting interface further includes a collecting control, and the collecting, in response to a second collecting instruction for the electronic terminal, the target vehicle whose vehicle profile is located in the mth collecting calibration model according to the mth collecting viewing angle to obtain an image of the target vehicle at the mth collecting viewing angle includes:

In an optional embodiment, before the triggering, in response to the first acquisition instruction for the electronic terminal, an acquisition device of the electronic terminal, determining a current viewing angle of the acquisition device, and displaying an acquisition scene corresponding to the current viewing angle in the information acquisition interface in real time, the method further includes:

In an optional embodiment, the determining, by using the acquisition interval angle and the acquisition sequence information, a corresponding calibration model set in an information acquisition process includes:

In an alternative embodiment, the acquisition parameter control further comprises a quantity configuration control, and the method further comprises:

In an optional embodiment, the obtaining, in response to the input operation directed to the angle configuration control, an acquisition interval angle corresponding to the input operation includes:

In an alternative embodiment, further comprising:

In an optional embodiment, the outputting operation prompt information for the current collection calibration model according to the display position relationship between the vehicle outline and the current collection calibration model in the graphical user interface includes:

In an optional embodiment, the operation prompt information includes first movement prompt information, and the outputting operation prompt information for the acquisition calibration model according to the display difference information includes:

In an optional embodiment, the operation prompt information includes second movement prompt information, and the outputting the operation prompt information for the acquisition calibration model according to the display difference information includes:

In an optional embodiment, the operation prompt information includes third movement prompt information, and the outputting operation prompt information for the acquisition calibration model according to the display difference information includes:

In an optional embodiment, the operation prompt information includes fourth movement prompt information, and the outputting operation prompt information for the acquisition calibration model according to the display difference information includes:

In an optional embodiment, the operation prompt information includes angle adjustment prompt information, and the outputting the operation prompt information for the acquisition calibration model according to the display difference information includes:

In an optional embodiment, the operation prompt information includes a collection prompt information, and the outputting the operation prompt information for the collection calibration model according to the display difference information includes:

In an optional embodiment, the outputting acquisition prompt information for the current acquisition calibration model includes:

The communication bus mentioned in the above terminal may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.

The communication interface is used for communication between the terminal and other equipment.

The Memory may include a Random Access Memory (RAM) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.

The Processor may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the Integrated Circuit may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, or discrete hardware components.

As shown in fig. 12, in another embodiment provided by the present invention, a computer readable storage medium 1201 is further provided, where instructions are stored in the computer readable storage medium, and when the instructions are executed on a computer, the computer is caused to perform the method for acquiring vehicle source information in the foregoing embodiment.

In another embodiment of the present invention, a computer program product containing instructions is further provided, which when run on a computer, causes the computer to execute the method for acquiring vehicle source information described in the above embodiment.

In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the invention to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable devices. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optics, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the recitation of an element by the phrase "comprising an … …" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a collection method of car source information, its characterized in that provides graphical user interface through electronic terminal, the content that graphical user interface shows includes information acquisition interface and collection calibration model, the collection calibration model includes the model that corresponds to N different collection visual angles, wherein, with the M collection visual angle as gathering the starting point, with the M + N-1 collection visual angle as gathering the terminal point, evenly distributed N-2 collection visual angles between the M collection visual angle and the M + N-1 collection visual angle, the method includes:

taking the M + N-1 collection visual angle as a collection end point until the M + N-1 collection calibration model corresponding to the M + N-1 collection visual angle is displayed in the graphical user interface to guide a user to control the movement of the electronic terminal, adjusting the M + N-1 observation visual angle to the M + N-1 collection visual angle according to the movement of the electronic terminal, and enabling the vehicle profile of the target vehicle to be located in the M + N-1 collection calibration model to obtain the image of the target vehicle at the M + N-1 collection visual angle;

and synthesizing the acquired image of the Mth collection visual angle, the image of the M +1 th collection visual angle and the image of the M + N-1 th collection visual angle to generate the appearance multimedia information of the target vehicle.

2. The method of claim 1, wherein the displaying an mth acquisition calibration model corresponding to the mth acquisition perspective in the graphical user interface with the mth acquisition perspective as an acquisition starting point to guide a user to control the motion of the electronic terminal, and adjusting the current viewing perspective to the mth acquisition perspective according to the motion of the electronic terminal, so that the vehicle contour of the target vehicle is located in the mth acquisition calibration model to obtain the image of the target vehicle at the mth acquisition perspective comprises:

in response to the movement of the electronic terminal, adjusting the current observation view angle to the Mth collection view angle according to the movement of the electronic terminal, so that the vehicle profile of the target vehicle is located in the Mth collection calibration model;

3. The method according to claim 2, wherein the acquiring the target vehicle with the vehicle contour located in the mth acquisition calibration model according to the mth acquisition view angle in response to the second acquisition instruction for the electronic terminal, and acquiring the image of the target vehicle at the mth acquisition view angle comprises:

4. The method of claim 2, wherein the information acquisition interface further comprises an acquisition control, and wherein the acquiring the target vehicle with the vehicle contour located in the mth acquisition calibration model according to the mth acquisition perspective in response to the second acquisition instruction for the electronic terminal, and acquiring the image of the target vehicle at the mth acquisition perspective comprises:

5. The method according to claim 1, wherein before triggering an acquisition device of the electronic terminal in response to a first acquisition instruction for the electronic terminal, determining a current viewing angle of the acquisition device, and displaying an acquisition scene corresponding to the current viewing angle in the information acquisition interface in real time, the method further comprises:

6. The method of claim 5, wherein the determining a corresponding calibration model set in an information acquisition process by using the acquisition interval angle and the acquisition sequence information comprises:

7. The method of claim 5, wherein the acquisition parameter controls further comprise a quantity configuration control, the method further comprising:

8. The method of claim 7, wherein the obtaining an acquisition interval angle corresponding to the input operation in response to the input operation for the angle configuration control comprises:

responding to the input operation aiming at the angle configuration control, acquiring the acquisition interval angle corresponding to the input operation, and displaying the acquisition number corresponding to the acquisition interval angle in the number configuration control.

9. The method of claim 1, further comprising:

in the motion process of the electronic terminal, displaying the vehicle contour of the target vehicle under the current observation visual angle in real time on the information acquisition interface;

10. The method of claim 9, wherein outputting operation prompt information for the current collection calibration model according to the display position relationship between the vehicle outline and the current collection calibration model in the graphical user interface comprises:

11. The method of claim 10, wherein the operation prompt information comprises a first movement prompt information, and wherein outputting the operation prompt information for the acquisition calibration model according to the display difference information comprises:

if the display difference information represents that the current acquisition calibration model is smaller than the vehicle contour, outputting first movement prompt information aiming at the current acquisition calibration model, wherein the first movement prompt information is information for prompting the electronic terminal to move to increase the distance between the electronic terminal and the target vehicle so that the vehicle contour is located in the current acquisition calibration model.

12. The method of claim 10, wherein the operation prompt information comprises a second movement prompt information, and wherein outputting the operation prompt information for the acquisition calibration model according to the display difference information comprises:

13. The method of claim 10, wherein the operation prompt information comprises a third movement prompt information, and wherein outputting the operation prompt information for the acquisition calibration model according to the display difference information comprises:

14. The method of claim 10, wherein the operation prompt information comprises a fourth movement prompt information, and wherein outputting the operation prompt information for the acquisition calibration model according to the display difference information comprises:

15. The method of claim 10, wherein the operation prompt information comprises an angle adjustment prompt information, and wherein outputting the operation prompt information for the acquisition calibration model according to the display difference information comprises:

and if the display difference information represents that an angle difference exists between the current collection calibration model and the vehicle outline, outputting angle adjustment prompt information corresponding to the angle difference, wherein the angle adjustment prompt information is information for prompting that the electronic terminal is rotated to enable the current collection calibration model and the vehicle outline to be overlapped with each other.

16. The method of claim 10, wherein the operation prompt information comprises a collection prompt information, and wherein outputting the operation prompt information for the collection calibration model according to the display difference information comprises:

17. The method of claim 16, wherein outputting acquisition prompt information for the current acquisition calibration model comprises:

and switching the current acquisition calibration model from a first preset display style to a second preset display style.

18. The utility model provides a collection system of car source information, its characterized in that provides graphical user interface through electronic terminal, the content that graphical user interface shows includes information acquisition interface and collection calibration model, it includes the model that corresponds to N different collection visual angles to gather calibration model, wherein, use the M th collection visual angle as gathering the starting point, use the M + N-1 collection visual angle as gathering the terminal point, the M is gathered the visual angle and is gathered evenly distributed N-2 collection visual angles between the visual angle with M + N-1, the device includes:

the acquisition scene display module is used for responding to a first acquisition instruction aiming at the electronic terminal, triggering an acquisition device of the electronic terminal to display a current observation visual angle of the information acquisition interface in the graphical user interface in real time, and displaying an acquisition scene corresponding to the current observation visual angle in the information acquisition interface in real time, wherein the acquisition scene at least comprises a target vehicle;

the second image acquisition module is used for responding to the completion of the information acquisition of the Mth acquisition visual angle, acquiring an M +1 th acquisition visual angle corresponding to the Mth acquisition visual angle, displaying an M +1 th acquisition calibration model corresponding to the M +1 th acquisition visual angle on the information acquisition interface so as to guide a user to control the movement of the electronic terminal, adjusting an M +1 th observation visual angle to the M +1 th acquisition visual angle according to the movement of the electronic terminal, and enabling the vehicle profile of the target vehicle to be located in the M +1 th acquisition calibration model so as to acquire the image of the target vehicle at the M +1 th acquisition visual angle;

the third image acquisition module is used for taking the M + N-1 th collection visual angle as a collection end point until the M + N-1 th collection calibration model corresponding to the M + N-1 th collection visual angle is displayed in the graphical user interface so as to guide a user to control the movement of the electronic terminal, adjusting the M + N-1 th observation visual angle to the M + N-1 th collection visual angle according to the movement of the electronic terminal, and enabling the vehicle outline of the target vehicle to be located in the M + N-1 th collection calibration model so as to acquire the image of the target vehicle at the M + N-1 th collection visual angle;

19. An electronic device, comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus;

the memory is used for storing a computer program;

the processor, when executing a program stored on the memory, implementing the method of any of claims 1-17.

20. One or more computer-readable media having instructions stored thereon that, when executed by one or more processors, cause the processors to perform the method of any of claims 1-17.